5kvf

Zika specific antibody, ZV-64, bound to ZIKA envelope DIII

Method: X-RAY DIFFRACTION Dmax: 99.2 Å Quality: GOOD

1. Protein Identity and Related Structures Protein Identity & Related Structures

Zika envelope DIII

Zika virus

UniProt A0A024B7W1

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 3 PDB declaration: trimeric(3) Consistent with protein copy count Chain E; UniProt 589–697 Fragment:UNP residues 589-697 ZV-64 Antibody Fab Light Chain × 1 ZV-64 Antibody Fab Heavy Chain × 1 GOL GLYCEROL × 5 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 6.5;293 K;0.1 M sodium acetate and 22% PEG4000 Resolution 1.40 Å R-free 0.186

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

35 other PDB entries and 105 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A0A024B7W1_ZIKV
Isoform
PDB entities 1
Chains and sequence ranges Author chain E; PDBConstruct 2–110; UniProt 589–697

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 5kvf

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 5kvf
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2. Structure Basics 2. Structure Basics

Entry ID entry_id5kvf
Deposition date deposition_date2016-07-14
Structure title titleZika specific antibody, ZV-64, bound to ZIKA envelope DIII
Keywords keywords;Zika virus, envelope protein, viral protein, structural genomics, antibody, CSGID, Center for Structural Genomics of Infectious Diseases, VIRAL PROTEIN-IMMUNE SYSTEM complex ;; VIRAL PROTEIN/IMMUNE SYSTEM
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier29.06
Radius of gyration Rg (electron density) rg_electron28.67
Forward intensity I(0) i059293500.00
Molecular weight molecular_weight59947.0 kDa
Excluded volume excluded_volume74681 ų
Envelope volume envelope_volume93076 ų
Hydration-shell volume shell_volume28823 ų
Envelope diameter envelope_diameter104.1
Shell Rg shell_rg34.00
Envelope Rg envelope_rg28.86
Shape Rg shape_rg28.62
Total Rg total_rg29.30
Total atoms total_atoms4219
Residues n_residues533
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax99.2
Rg (real space) rg_real29.30
Rg uncertainty (real space) rg_real_error0.92
I(0) (real space) i0_real5.9290e+07
I(0) uncertainty (real space) i0_real_error8.5360e+05
Rg (reciprocal space) rg_reciprocal29.20
I(0) (reciprocal space) i0_reciprocal59290000.0000
Solution quality estimate total_estimate0.8330
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary30.7
Skewness Skewness skewness0.601
Kurtosis Kurtosis kurtosis-0.063
Angular range angular_range— – 0.2750 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha8602000.0000
Real-space data points n_real_points56
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.768; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.797; Smooth: 0.722

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 9 domains

SCOP 2.08 (4 domains)

Domain ID domain_idd5kvfe_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.18 — E set domains
Family Family familyb.1.18.4 — Class II viral fusion proteins C-terminal domain
Domain ID domain_idd5kvfh_
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.1 — Immunoglobulin
Family Family familyb.1.1.1 — V set domains (antibody variable domain-like)
Domain ID domain_idd5kvfl1
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.1 — Immunoglobulin
Family Family familyb.1.1.0 — automated matches
Domain ID domain_idd5kvfl2
Class classb — All beta proteins
Fold Fold foldb.1 — Immunoglobulin-like beta-sandwich
Superfamily Superfamily superfamilyb.1.1 — Immunoglobulin
Family Family familyb.1.1.2 — C1 set domains (antibody constant domain-like)

CATH v4.4 (5 domains)

Domain ID domain_id5kvfE00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily350
Domain ID domain_id5kvfH01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id5kvfH02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id5kvfL01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins
Domain ID domain_id5kvfL02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology40 — Immunoglobulin-like
Homologous superfamily homologous superfamily10 — Immunoglobulins

8. Citations (1)

9. Files and Curves (10)